BR0304211A - Conjunto escavador de impacto para um escavador de implemento de lavrar, estrutura de retenção para um conjunto escavador de impacto e escavador de impacto para um implemento de lavrar - Google Patents

Conjunto escavador de impacto para um escavador de implemento de lavrar, estrutura de retenção para um conjunto escavador de impacto e escavador de impacto para um implemento de lavrar

Info

Publication number
BR0304211A
BR0304211A BR0304211-1A BR0304211A BR0304211A BR 0304211 A BR0304211 A BR 0304211A BR 0304211 A BR0304211 A BR 0304211A BR 0304211 A BR0304211 A BR 0304211A
Authority
BR
Brazil
Prior art keywords
excavator
impact
assembly
digger
plowing implement
Prior art date
Application number
BR0304211-1A
Other languages
English (en)
Other versions
BR0304211B1 (pt
Inventor
Bernoit Jocelyn Poutre
Richard Wayne Hook
James Thomas Noonan
Donald Ray Peck
Michael Sieben Egert
Original Assignee
Deere & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deere & Co filed Critical Deere & Co
Publication of BR0304211A publication Critical patent/BR0304211A/pt
Publication of BR0304211B1 publication Critical patent/BR0304211B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
    • A01B35/225—Non-rotating tools; Resilient or flexible mounting of rigid tools the tools being adapted to allow the chisel point to be easily fitted or removed from the shank

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Connection Of Plates (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

"CONJUNTO ESCAVADOR DE IMPACTO PARA UM ESCAVADOR DE IMPLEMENTO DE LAVRAR, ESTRUTURA DE RETENçãO PARA UM CONJUNTO ESCAVADOR DE IMPACTO E ESCAVADOR DE IMPACTO PARA UM IMPLEMENTO DE LAVRAR". Estrutura de retenção de impacto inclui um retentor que possui uma extremidade de contato predisposta em direção ao escavador. O escavador inclui duas ou mais áreas de recebimento de extremidade espaçadas para acomodar alterações na posição do escavador montado. Em uma modalidade, o retentor é um arame feito de aço mola que possui uma extremidade de contato predisposta contra o lado de baixo do escavador. Em uma modalidade, o lado de baixo do escavador inclui uma série de partes escalonadas. à medida que o escavador é forçado no adaptador na espiga, as extremidades de contato saltam para posição de retenção na parte escalonada que se alinha com a extremidade da mola, quando o escavador estiver na posição montada. O escavador pode ser anexado de forma folgada à mão em uma posição inicial com forças operacionais que movem o escavador para uma posição travada em cunha.
BRPI0304211-1A 2002-10-10 2003-09-23 conjunto de encaixe para uma ferramenta de trabalhar o solo ou aiveca. BR0304211B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/268,581 US6684963B1 (en) 2002-10-10 2002-10-10 Knock-on sweep structure

Publications (2)

Publication Number Publication Date
BR0304211A true BR0304211A (pt) 2004-08-31
BR0304211B1 BR0304211B1 (pt) 2010-08-10

Family

ID=30443856

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0304211-1A BR0304211B1 (pt) 2002-10-10 2003-09-23 conjunto de encaixe para uma ferramenta de trabalhar o solo ou aiveca.

Country Status (9)

Country Link
US (3) US6684963B1 (pt)
EP (1) EP1407649B1 (pt)
AR (1) AR041570A1 (pt)
AU (1) AU2003247992B2 (pt)
BR (1) BR0304211B1 (pt)
CA (1) CA2441435C (pt)
DE (1) DE50310800D1 (pt)
ES (1) ES2318089T3 (pt)
MX (1) MXPA03008781A (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585058B2 (en) * 2001-10-19 2003-07-01 Deere & Company Knock-on sweep structure and tools therefor
CA2424646A1 (en) * 2002-04-23 2003-10-23 Osmundson Australia Pty Ltd. Tool retaining mechamism
US6684963B1 (en) * 2002-10-10 2004-02-03 Deere & Company Knock-on sweep structure
US6814151B1 (en) * 2003-04-30 2004-11-09 Deere & Company Knock-on sweep structure having mounting side surfaces diverging at different rates in the wedging direction
US20040256121A1 (en) * 2003-06-09 2004-12-23 Pollard Lorne R. Cultivator sweep assembly
US7263937B2 (en) * 2004-01-31 2007-09-04 Deere & Company Seed tube guard
US7770657B2 (en) * 2004-05-14 2010-08-10 Deere & Company Multi-speed sweep having progressively aggressive, non-flat soil contacting surfaces
US9271338B2 (en) 2012-03-14 2016-02-23 Microwave Materials Technologies, Inc. Pressurized heating system with enhanced pressure locks
DE102012107476A1 (de) * 2012-08-15 2014-02-20 Betek Gmbh & Co. Kg Bearbeitungswerkzeug für den Feldbau
DE102013102420A1 (de) * 2013-03-11 2014-09-11 Betek Gmbh & Co. Kg Scharspitze bzw. Werkzeugkombination mit einer Scharspitze
US9863126B2 (en) * 2013-08-22 2018-01-09 Hensley Industries, Inc. Self-adjusting connector apparatus for telescoped ground engaging wear and support members
NO336855B1 (no) * 2014-03-12 2015-11-16 Kverneland Group Operations Norway As Låseanordning for slitedel
US10448559B1 (en) 2014-10-14 2019-10-22 Syd A Hager Attachment mechanism for a blade or other attachment
US10264721B2 (en) 2017-01-10 2019-04-23 Cnh Industrial America Llc Agricultural implement with boltless tines
US10470352B2 (en) 2017-01-30 2019-11-12 Cnh Industrial Canada, Ltd. Agricultural implement with releasable tools
CA3009213A1 (en) 2017-06-23 2018-12-23 Natt Tools Group Inc. Quick-change system for a sweep
USD952004S1 (en) 2021-02-01 2022-05-17 Nathaniel Schramski Tillage sweep
USD1018601S1 (en) 2023-11-26 2024-03-19 Nathaniel Schramski Tillage sweep

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US204883A (en) * 1878-06-18 Improvement in cultivators
US3104724A (en) * 1963-09-24 Txxl a anx stanmrd cxnnection
US1081961A (en) * 1912-10-29 1913-12-23 George W Hammers Plow.
US1132335A (en) * 1914-05-13 1915-03-16 Henry A Moncrief Cultivator-foot.
US1345209A (en) * 1920-01-09 1920-06-29 Charles A Martin Cultivator-tooth
US1578771A (en) * 1925-04-10 1926-03-30 Simons Philip Cultivator
US2258932A (en) * 1940-02-05 1941-10-14 James W Jacobs Agricultural implement
US2757595A (en) * 1953-09-24 1956-08-07 Emma D Clifford Quick attachment sweep
US2877061A (en) * 1956-09-14 1959-03-10 Noah L Blackwood Plow sweep
US3061021A (en) 1960-10-21 1962-10-30 Int Harvester Co Cultivator
US3223452A (en) * 1961-08-14 1965-12-14 Cincinnati Mine Machinery Co Cutter bit and socket structures
US3220489A (en) * 1963-11-19 1965-11-30 Robert M Repka Cultivator sweep assembly
US3536147A (en) * 1968-01-10 1970-10-27 Caterpillar Tractor Co Replaceable ripper tip assembly
US3563318A (en) 1968-04-05 1971-02-16 Norman C Eberhardt Mounting for cultivating tool
US3773114A (en) * 1972-03-31 1973-11-20 R Griffin Shovel coupling
US4271615A (en) * 1980-01-24 1981-06-09 Esco Corporation Locking device for excavating equipment
DE3440448A1 (de) * 1984-02-08 1985-08-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer kohlenhobel
CA1257130A (en) * 1985-04-09 1989-07-11 Austin T. Ryan Mounting of ploughshares
US4799555A (en) * 1987-01-28 1989-01-24 Badger Carl L Chisel plow mounting assembly
SE8705031L (sv) * 1987-12-17 1989-06-18 Oeverums Bruk Ab Radgoedslingsbill
US5007484A (en) 1989-10-30 1991-04-16 Johanson Greg N Method and apparatus for changing cultivator plow blades
US5134793A (en) * 1991-08-05 1992-08-04 Bierwith Robert S Tooth mount for excavating bucket
US5465796A (en) 1994-04-22 1995-11-14 Deere & Company Shank assembly with knock-on sweep
US5558165A (en) 1995-09-15 1996-09-24 Deere & Company Agricultural sweep and mounting
US5711378A (en) 1996-04-17 1998-01-27 F. P. Bourgault Tillage Tools, Ltd. Knock-on earth working tool securement assembly
US5957219A (en) * 1997-11-18 1999-09-28 Flexi-Coil, Ltd. Agricultural adjustable closing tool for use with a cutting implement
US6315058B1 (en) * 2000-08-10 2001-11-13 Case Corporation Soil-working implement having quick-change sweep design
US6289996B1 (en) 2001-03-20 2001-09-18 Alan F. Parish Securing device for knock-on earthworking tool
US6585058B2 (en) * 2001-10-19 2003-07-01 Deere & Company Knock-on sweep structure and tools therefor
US6684963B1 (en) * 2002-10-10 2004-02-03 Deere & Company Knock-on sweep structure
US6814151B1 (en) * 2003-04-30 2004-11-09 Deere & Company Knock-on sweep structure having mounting side surfaces diverging at different rates in the wedging direction

Also Published As

Publication number Publication date
AU2003247992B2 (en) 2009-08-13
EP1407649A1 (de) 2004-04-14
ES2318089T3 (es) 2009-05-01
US7124836B2 (en) 2006-10-24
CA2441435C (en) 2007-05-01
MXPA03008781A (es) 2004-04-28
DE50310800D1 (de) 2009-01-02
AR041570A1 (es) 2005-05-18
AU2003247992A1 (en) 2004-04-29
US20050161239A1 (en) 2005-07-28
US20050023013A1 (en) 2005-02-03
US6684963B1 (en) 2004-02-03
BR0304211B1 (pt) 2010-08-10
CA2441435A1 (en) 2004-04-10
EP1407649B1 (de) 2008-11-19
US7070007B2 (en) 2006-07-04

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/09/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2480 DE 17-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.